After reviewing several sources, here are some of the best lip plumpers available in Australia, along with their product details, positive and negative aspects, and ingredients or materials:

1. KISSIO Lip Plumper: This product contains ginger essential oil and white mineral oil to plump and hydrate lips. It is effective in making lips look fuller and more plump, but it can cause a burning sensation and dryness after a few days of use.

2. Grande GrandeLips Hydrating Lip Plumper: This product contains hyaluronic acid and collagen to draw in moisture and plump the lips. It is a top pick for the best lip plumpers in 2022. It is hydrating and effective in making lips look fuller, but it can be uncomfortable or intolerable for some people.

3. All Natural Collagen Infused Lip Mask from KNC Beauty: This product contains collagen to naturally plump the lips and soothe and hydrate dry and chapped lips. It is easy to apply and has a cute pink lip shape. It is a top pick for one of the best lip plumpers.

4. Spicy Sauce Lip Plumper: This product creates a surge in circulation to plump deflated or wrinkled-looking lips. It has a mild tingly sensation and is not too sticky or slippery. It is effective in making lips look fuller, but it has an odd scent.

5. Tarte Maracuja Juicy Lip Plump: This product is a lip-plumping balm that comes in a variety of fun shades. It is hydrating and effective in making lips look fuller and more plump. It is a POPSUGAR Beauty Award winner.

6. Christian Dior Addict Lip Maximizer Plumping Gloss: This product is a luxury lip plumper that contains hyaluronic acid to draw in moisture and plump the lips. It is effective in making lips look fuller and more plump, but it is expensive.

Overall, the best lip plumper for you will depend on your personal preferences and needs. Some products may be more effective or comfortable for you than others. It is important to read product details, positive and negative aspects, and ingredients or materials before making a purchase.